Catalog Number - 9512S-0DCV

The 9512S‑0DCV Max Recovery™ Deactivated Autosampler Vial is designed for laboratories that require standard‑volume autosampler capacity with reduced surface activity to improve recovery of adsorption‑prone analytes. Manufactured from first hydrolytic, Class A, Type‑33 borosilicate glass, each vial is chemically deactivated (silanized) to minimize interactions between analytes and the glass surface.

This vial uses the proven Max Recovery™ center‑draining geometry, featuring smooth, ledge‑free internal walls and a conical bottom. The design enables bottom‑entry needle systems to recover the maximum amount of sample during injection, while maintaining a low residual volume of approximately 8 µL.

Key Features

Deactivated (Silanized) Type‑33 Glass

• First hydrolytic, Class A borosilicate glass

• Chemically deactivated surface reduces adsorption

• Improves recovery of basic, polar, or surface‑active compounds

Max Recovery™ Center‑Draining Geometry

• Nominal fill volume: 1.8 mL

• Residual volume as low as ~8 µL

• Smooth internal walls with no ledges

• Conical bottom promotes efficient center draining

Autosampler Needle Safety

• Bottom depths precisely designed and QC controlled

• Helps prevent needles from striking the vial bottom

• Compatible with demanding and high‑throughput autosamplers

When to Choose a Deactivated Max Recovery™ Vial

Select the 9512S‑0DCV when:

• Max Recovery™ geometry is required for standard‑volume injections

• Methods specify deactivated or silanized glass

• Improved recovery is needed for adsorption‑prone analytes

• RSA™ reduced surface activity is not required

This vial serves as a practical middle ground between standard Type‑33 Max Recovery™ vials and RSA™ Max Recovery™ vials.

Important Geometry Note

This product uses the Max Recovery™ wide, center‑draining internal geometry, optimized for full‑volume injections (1–2 mL). It does not use MRQ™ micro‑recovery well geometry and should be selected specifically for standard autosampler volumes with enhanced recovery.

Typical Applications

• Adsorption‑prone or surface‑active analytes

• Routine HPLC and UHPLC autosampling

• LC‑MS workflows requiring standard sample volumes

• Method development and validated analyses